But in series of letter to pals, the killer described a prison life akin to that of a university student - packed with pizza parties and sunbathing.

And in one vile missive, he reveals sinister sexual fantasies about the monarchy.

"He is a prolific writer of letters to friends," a pal told the Toronto Sun .

One of them read: "I wonder what it's like getting f****d by the royal family.

"I bet William and Harry know how to use their crown jewels, lol."

In other letters, Magnotta reveals a comfortable lifestyle in
which he works in the prison kitchen, before relaxing with art, music,
sports and books in his spare time...In another, he says he had bought the latest Celine Dion album to enjoy while sunbathing.

The murderer's only trouble seems to be the poor selection of chocolate available inside the prison walls.

"These
f****** a******** said they would add Ferrero Rocher and they didn't.
They just want all their choices on the canteen.. ...